-51.75% is the change from 974 to 470
Calculation steps:
[( 470 - 974 ) ÷ 974] x 100 = -51.75%
Formula
Percentage change = [(470 - 974) / 974] x 100
Subtract the new number by the original number
470 - 974 = -504
-504 ÷ 974 = -0.5174537987679672
-0.5174537987679672 x 100 = -51.75%